signalforgestudios.com — agent-tools.cloud

Scores a public business URL for SDR agents, CRM enrichment, agency prospecting, and local-business lead generation: ICP fit, contactability, website trust friction, CTA issues, opportunity signals, evidence, confidence, and qualify/review/skip JSON.

Paid verification

How it works

No sponsored paid call yet.

Pay this endpoint once from your own wallet (Base USDC, up to $1.00) and we call it and record what came back. Your wallet pays the listed recipient directly; Agent Tools never holds funds. Sponsored checks prove delivery; they do not count as demand.

Quality grade

How grading works

A 70.2 / 100

Availability 20.0 / 20

Endpoint responded (HTTP 200)

Payability 15.0 / 15

✓ Answers a real HTTP 402 challenge
✓ Publishes a /.well-known/x402 descriptor
✓ Payment address on record
✓ Settlement network declared
✓ Price declared

Demand 12.6 / 35

11 distinct payers, 26 USDC transfers in the last 30 days

Performance 10.0 / 10

Last probe answered in 122 ms (full marks at 200 ms or less)

Readiness 12.6 / 15

Agent readiness 84/100

Owner verified 0.0 / 5

Nobody has claimed this listing yet

Endpoint last checked 18 h ago. On-chain activity last read 3 d ago. Availability and on-chain demand are both re-probed daily; the grade updates automatically on the next pass. This grade sets search order and leaderboards; the readiness score below is shown for reference only.

x402 readiness

B · 84/100

Readiness is how fully this listing follows its protocol and how it behaved in our probes over 30 days. It is shown for reference and does not move it in search. Search order and leaderboards use the separate quality grade (here A, 70.2/100), which weighs availability, payability and on-chain demand. How the two differ

Valid payment requirements	10/10	Payment requirements carry a payee, a mainnet network and a price.
Live 402 challenge	20/25	Endpoint reachable; its 402 challenge was seen earlier (122 ms).
x402 version	n/a	x402 version not observed yet.
Signed descriptor	n/a	No x402 standard defines a signed descriptor.
Uptime (30 days)	15/15	32/32 probes succeeded over 30 days (100%).
Resource declaration	10/10	Declares 11 paid resource(s).
Verified identity	5/10	Publisher descriptor (/.well-known/x402 or OpenAPI) on record; claim this listing to verify domain control.
Freshness + modern flags	3/5	seen within 30 days; declares x402.
Security declaration	n/a	Payment is the access control for an x402 resource.

Applicable criteria total 75 points, scaled to 100.

Responsiveness: Responsive (122 ms; bands ≤2.5 s, ≤5 s, ≤8 s, slower; penalty only).

Payment evidence: x402_challenge — We sent a request and got a live HTTP 402 challenge. Also: x402_manifest, bazaar_feed, catalog_listing. Qualifies the payment claim; adds no points.

Measured 2026-11-11.

Nine criteria, the same as the A2A readiness score, read from our daily probe of the paid endpoint, its payment requirements and 30-day probe history. Signed descriptor and security declaration are n/a for x402 (payment is the access control), as is an x402 version we have not observed; the remaining points are scaled to 100. Grades: A>=90, B>=75, C>=60, D>=40, F<40. It also feeds 15 points of the x402 quality grade.

Compared with peers

Against 10,082 reachable x402 APIs in our daily snapshot (2026-11-12 06:46 UTC). Display only; it does not change search order.

Readiness: Higher than 67% of peers; This listing 84 · peer median 78
Latency: Faster than 78% of peers; This listing 122 ms · peer median 205 ms

Where it loses the most points, and how to win them back

Live 402 challenge −5 — Answer the paid path with a valid 402 challenge.
Now: Endpoint reachable; its 402 challenge was seen earlier (122 ms).
Verified identity −5 — Claim the listing and prove control of its domain.
Now: Publisher descriptor (/.well-known/x402 or OpenAPI) on record; claim this listing to verify domain control.
Freshness + modern flags −2 — Keep the listing current in the registry or source it comes from.
Now: seen within 30 days; declares x402.

How many agent tools actually work · All statistics

Paid endpoints

11 resource(s) advertised by this origin. Each price below is that resource's own x402 price; the headline price is the range across them.

POST https://signalforgestudios.com/x402/prospect-qualifier

Scores a public business URL for SDR agents, CRM enrichment, agency prospecting, and local-business lead generation: ICP fit, contactability, website trust friction, CTA issues, opportunity signals, evidence, confidence, and qualify/review/skip JSON.

POST https://signalforgestudios.com/x402/business-snapshot

Legacy alias for the Signal Forge Prospect Qualifier paid endpoint.

POST https://signalforgestudios.com/x402/listing-optimizer

Fact-preserving listing formatter for Etsy, eBay and Shopify: titles, bullets, description, keyword suggestions, character checks and claim-risk flags. Rules-based, not keyword-volume research or platform compliance certification.

POST https://signalforgestudios.com/x402/message-match

Ad copy and public landing-page URL to evidence-linked checks for missing offer phrases, numbers, CTA and lead-capture elements. Bounded HTML inspection, not rendered-page vision or semantic conversion prediction.

POST https://signalforgestudios.com/x402/creative-check

English PNG/JPEG static-ad OCR preflight: compare approved copy, locate low-confidence text and edge proximity, report image dimensions and annotated word boxes. Automated review aid, not a guarantee of spelling, contrast, product fidelity or ad-platform approval.

POST https://signalforgestudios.com/x402/prospect-batch

Qualify 2-10 distinct public business URLs against one ICP. Returns ranked existing-rule prospect scores, evidence and per-URL failure states. Fixed $0.10 per batch including partial successes; no charge if all fetches fail. Scores are heuristic, not calibrated win probabilities.

POST https://signalforgestudios.com/x402/message-match-batch

Check 2-5 ad/page pairs for literal offer and CTA consistency. Fixed $0.10 per batch including partial success; no charge when all pages are unavailable. Static HTML evidence, not semantic or visual conversion analysis.

POST https://signalforgestudios.com/x402/campaign-link-check

Inspect 1-10 public campaign links for HTTP status, up to three redirects, expected destination and lost or mismatched UTM tags. Fixed fee including partial results. No charge if no URL can be inspected. No JavaScript, form submission or checkout testing.

POST https://signalforgestudios.com/x402/email-preflight

Inspect supplied email HTML (up to 40,000 characters) for unresolved placeholders, image alt attributes, link syntax and unsubscribe markup. Optional check of up to five safe public links. Does not render inboxes, assess deliverability or certify compliance.

POST https://signalforgestudios.com/x402/offer-change-check

Fetch a public page and compare sampled literal headlines, currency prices, offer snippets and CTAs with a caller-supplied prior snapshot. Omit previous for a baseline. On-demand only: no scheduling, stored history or proof of complete page changes.

POST https://signalforgestudios.com/x402/fetch

Public static HTML to bounded Markdown with source URLs, retrieval time and content hash. Optional section_id reads one named section of a long document; quality.section labels its scope. Simple merged tables preserve row/column associations. No account or API key. No JavaScript, login, paywall or C

How to call

cURL · x402-fetch / x402-axios will auto-handle 402

curl -sS -i -X GET https://signalforgestudios.com  # expect HTTP 402 Payment Required (about $0.01/call)

/.well-known/x402.json

https://signalforgestudios.com/.well-known/x402

Listed in

Directories this entry was found in.

cdp-bazaar since 2026-09-04 x402scan since 2026-09-13